Multiple Choice
According to the Big Bang theory, which statement about the origin of the elements is not correct?
A) Initially, energy was transformed into electrons and other elementary particles.
B) As the universe cooled, neutrons and protons were formed.
C) Collisions of neutrons and protons produced deuterons, which then led to the formation of alpha particles.
D) The nuclides of the elements were formed by nuclear reactions in the interior of stars.
E) These nuclear reactions all require the addition of energy to form the elements.
Correct Answer:

Verified
Correct Answer:
Verified
Q4: Cesium is an example of _<br>A)an alkali
Q5: Identify the letter that corresponds to each
Q6: What is the chemical formula for manganese(IV)
Q7: The <sup>4</sup>He nucleus is an example of
Q8: Which of the following is most likely
Q10: What is the correct name for CuCl<sub>2</sub>?
Q11: Manganese(IV) oxide is a brown insoluble solid
Q12: What is the chemical formula for hydroselenic
Q13: Give an example of a nonmetal.
Q14: Heavy elements in the universe are formed